Closed Bug 1780865 Opened 2 years ago Closed 1 year ago

[scroll-animations-1] currentTime when scroll range is 0?

Categories

(Core :: Layout, defect)

defect

Tracking

()

RESOLVED FIXED
112 Branch
Tracking Status
firefox112 --- fixed

People

(Reporter: mozilla-apprentice, Assigned: boris)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

A resolution was made for csswg-drafts/#7401.

[scroll-animations-1] currentTime when scroll range is 0?

  • RESOLVED: In the absence of scroll range, timeline becomes inactive

Discussion.

Per spec issue: https://github.com/w3c/csswg-drafts/issues/7401, and the
updated spec words:

If the source of a ScrollTimeline is an element whose principal box does
not exist or is not a scroll container, or if there is no scrollable overflow,
then the ScrollTimeline is inactive.

Besides, it seems we may have other issues related to Bug 1817051, so I
update the wpt to avoid testing the animation sampling times per frame.

Assignee: nobody → boris.chiou
Status: NEW → ASSIGNED
Pushed by bchiou@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/92f2277707fb
Make scroll timeline inactive if there is not scroll range. r=hiro
Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/38543 for changes under testing/web-platform/tests
Status: ASSIGNED → RESOLVED
Closed: 1 year ago
Resolution: --- → FIXED
Target Milestone: --- → 112 Branch
Upstream PR merged by moz-wptsync-bot
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